According to my dreams, if you charge an iPhone 13 mini (my phone) using a charging block made for charging an iPhone 15 Pro, the phone will flip out from the high wattage and blast your local emergency alert siren until you unplug it. Which is absolutely bogus, because an actual iPhone will communicate with its charging block to get the wattage down to a safe level.

Besides, I once charged an iPad Air 2 using a charging block made for a MACBOOK PRO . . .

10/31/23 
 High-wattage iPhone charging